Music is said to have begun from the sounds of the Universe, the Om. However, karnATik itself can
be traced back to a time when there were no distinctions among the styles of music in India.

Among the first music forms were the recitation of scriptures, including the Vedas (especially
Sama Veda), which were originally performed with only three notes (ni, sa, ri), and later in 7
notes (400BC), in the raga kharaharapriya. The Vedas also
described musical instruments.

From 300-100BC, the Upanishads mention the notes and instruments, including the veena.
The
Ramayana and Mahabharata (around 40BC) also mention music.

In the second century, Bharatha's Natyasastra described dance, but also music, in great detail. He
described ragas (jaatis), swaras, varnams, tala, and other aspects of music (see Glossary).
It was also at this
time that the Tamil Silappadikkaram described folk songs and ragas, including the Tamil paNNs, the
octave, and the shifting of the sa to create new ragas. The Tolkappiam also expanded on this
emerging form of Carnatic music.

In the sixth century, the Brihaddesi first used the word "raga," and mentioned some popular ones.
Caves at Pudukottai in Tamil nadu describe more ragas in the seventh century, and the Thevaarams
and Divya Prabhandams at this time also described several paNNs.

In the 12th century, Jayadeva's Gita Govinda inspired music and dance in his Ashtapadis, each in a
different raga.

Until the 13th century, classical music was similar or common across India. With the arrival of
Moghul influences, Hindustani music and Carnatic music split into the two forms, the former
incorporating the new influences and the latter retaining the original form. The Sangita Ratnakara
described swaras, ragas, talas, instruments, and gamakas, and this work first used the word
"Carnatic," but it wasn't until the 1300s that Carnatic music and Hindustani were clearly
distinguished. Sangeeta Sara was also written in the 1300s, and first classified ragas as melas
and janya ragas.

In the 15th century, Arunagirinathar wrote his famous Tiruppugazh in Tamil. At this time,
Annamacharya first described the musical form known as the kriti, which had a pallavi, anupallavi,
and caraNam, and Purandara Dasa also wrote the varisais for musical exercise and geetams which are
still used to teach beginners. In the 16th century, Swaramela Kalanidhi described a further
elaboration of melakarthas, ragas, and playing techniques for the veena.

In the 20th century, Carnatic music came into its modern form. It was then that sabhas were
formed, concerts were performed for the public (and not just kings and nobles). Ariyakudi Ramanuja
Iyengar also created a system of concert format which most musicians use today.

In the 21st century, Carnatic music continues to develop, with schools and concerts and
organizations around the world.

Sources: "History of South Indian Music" and http://carnatica.net/origin.htm